55976456179 has 16 divisors (see below), whose sum is σ = 65554546176. Its totient is φ = 46794484800.

The previous prime is 55976456171. The next prime is 55976456201. The reversal of 55976456179 is 97165467955.

It is not a de Polignac number, because 55976456179 - 2³ = 55976456171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55976456179.

It is not an unprimeable number, because it can be changed into a prime (55976456171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908964 + ... + 968590.

It is an arithmetic number, because the mean of its divisors is an integer number (4097159136).

Almost surely, 2^55976456179 is an apocalyptic number.

55976456179 is a deficient number, since it is larger than the sum of its proper divisors (9578089997).

55976456179 is a wasteful number, since it uses less digits than its factorization.

55976456179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62946.

The product of its digits is 71442000, while the sum is 64.

The spelling of 55976456179 in words is "fifty-five billion, nine hundred seventy-six million, four hundred fifty-six thousand, one hundred seventy-nine".